Add Travis CI configuration
Add Travis CI configuration

mbk/ren-c,codebybrett/ren-c,codebybrett/ren-c,giuliolunati/ren-c,kealist/ren-c,giuliolunati/ren-c,codebybrett/ren-c,kealist/ren-c,rebolsource/r3,hostilefork/rebol,earl/r3,kealist/ren-c,kealist/ren-c,giuliolunati/ren-c,codebybrett/ren-c,giuliolunati/ren-c,earl/r3,hostilefork/rebol,kealist/ren-c,rgchris/ren-c,rgchris/ren-c,rgchris/ren-c,earl/r3,draegtun/ren-c,rebolsource/r3,hostilefork/rebol,codebybrett/ren-c,hostilefork/rebol,rgchris/ren-c,draegtun/ren-c,codebybrett/ren-c,mbk/ren-c,hostilefork/rebol,draegtun/ren-c,giuliolunati/ren-c,draegtun/ren-c,rebolsource/r3,mbk/ren-c,mbk/ren-c,rgchris/ren-c,draegtun/ren-c,earl/r3,hostilefork/rebol,draegtun/ren-c,kealist/ren-c